Vertical urine flush toilet device

ABSTRACT

A straight toilet device using urine as flushing liquid, comprising: a container; a liquid inlet port connected to container, with a unidirectional valve placed at the inlet; a liquid outlet port connected to container and a raised pipe; a compressed air inlet port connected to container. The urine used for flushing passes through liquid inlet port, entering container. Compressed air enters container from compressed air inlet port. Urine is pressurized, exiting liquid outlet port at high speeds, flushing away solid waste and dirt.

FIELD

This application generally involves straight toilets, such as toiletswhich do not have an S-shaped water seal and use a valve at the bottompart of the toilet to release waste.

SUMMARY

A straight toilet device using urine as flushing liquid, comprising: acontainer; a liquid inlet port connected to said container, with aunidirectional valve placed at the inlet; a liquid outlet port connectedto said container and a raised pipe; a compressed air inlet portconnected to said container. The urine used for flushing passes throughsaid liquid inlet port, entering said container. Compressed air enterssaid container from said compressed air inlet port. Said urine ispressurized, exiting said liquid outlet port and raised pipe at highspeeds, flushing away solid waste and dirt.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1: Diagram of the container used in the embodiments of thisapplication. Container 11, Liquid inlet port 12, Unidirectional valve13, Liquid outlet port 14, Raised pipe 15, Compressed air inlet port 16.

FIG. 2: Container 21, Vent valve 27.

FIG. 3: High position container 31, Liquid inlet port 32, Unidirectionalvalve 33, Liquid outlet port 34, Down pipe 351, Compressed air inletport 36, Valve 301.

FIG. 4: Container 41, Liquid outlet port, 44, Raised pipe 45, Nozzle 49,Valve 401.

SPECIFICATIONS AND EMBODIMENTS

Embodiment 1: As shown in FIG. 1, urine passes through said liquid inletport 12, entering said container 11; Compressed air enters container 11from compressed air inlet port 16. Because said liquid inlet port 12 hasa unidirectional valve 13, compressed air is unable to escape, it canonly pressurize the urine, exiting said liquid outlet port 14 and raisedpipe 15 at high speeds, flushing away solid waste and dirt. A moredirect explanation is that compressed air pushes the liquid in container11 upwards, flushing away solid waste and dirt. Valve 13 located atliquid inlet port 12 prevents leaking of compressed air.

Embodiment 2: As shown in FIG. 2, vent valve 27 is attached to container21, said vent valve can release residual compressed air in saidcontainer when opened, and it equalizes with ambient air pressure of theatmosphere. When compressed air enters container 21, vent valve 27 isclosed, the purpose of vent valve 27 is to allow container 21 to be usedmultiple times; when vent vale 27 is open, it equalizes with ambient airpressure of the atmosphere, allowing liquid to enter.

Embodiment 3: As shown in FIG. 4, valve 401 is attached to raised pipe45. User's urine enters container 41; when compressed air pressurereaches a specified value, valve 401 is opened, the user's urine passesthrough liquid outlet port 44, raised pipe and nozzle 49 to flush solidwaste and dirt. When compressed air pressure in container 41 reaches thelower limit, valve 401 is closed, preventing compressed air fromescaping.

Embodiment 4: As shown in FIG. 4, the user's urine does not entercontainer 41, only previously stored urine can enter container 41,stored urine may be urine from a separate urinal or another urinesource. When compressed air pressure reaches a specified value, valve401 is opened, the urine passes through liquid outlet port 44, raisedpipe and nozzle 49 to flush solid waste and dirt. When compressed airpressure in container 41 reaches the lower limit, valve 401 is closed,preventing compressed air from escaping.

Embodiment 5: As shown in FIG. 3, Urine from a separate urinal passesthrough said liquid inlet port 32 into high position container 31. Theposition of high position container 31 is above the toilet and lowerthan the urinal. Compressed air enters said high position container 31from said compressed air inlet port 36; valve 301 opens, said urine ispressurized, exiting said liquid outlet port 34 and down pipe 351,flushing away solid waste and dirt.

Embodiment 6: As shown in FIG. 3, Secondary water passes through saidliquid inlet port 32 into high position container 31. The position ofhigh position container 31 is above the toilet and lower than thesecondary water. Compressed air enters said high position container 31from said compressed air inlet port 36; valve 301 opens, said urine ispressurized, exiting said liquid outlet port 34 and down pipe 351,flushing away solid waste and dirt.

1. A straight toilet device using urine as flushing liquid, comprising:a container; a liquid inlet port connected to said container, with aunidirectional valve placed at the inlet; a liquid outlet port connectedto said container and a raised pipe; a compressed air inlet portconnected to said container; the urine used for flushing passes throughsaid liquid inlet port, entering said container; compressed air enterssaid container from said compressed air inlet port; said urine ispressurized, exiting said liquid outlet port and raised pipe at highspeeds, flushing away solid waste and dirt.
 2. Regarding the straighttoilet device using urine as flushing liquid as said in claim 1, saidurine used for flushing may be the user's own urine after passingthrough a feces urine separation device into said container, flushingthe toilet that had just been used.
 3. Regarding the straight toiletdevice using urine as flushing liquid as said in claim 1, said urineused for flushing may be urine from other people, or it may be urinefrom a urinal, or it may be other urine, which is used to flush thetoilet.
 4. Regarding the straight toilet device using urine as flushingliquid as said in claim 1, said raised pipe may also have a valve whichcontrols pressure, flow rate, and prevents compressed air from escaping.5. Regarding the straight toilet device using urine as flushing liquidas said in claim 1, said container may also have a vent valve; said ventvalve can release residual compressed air in said container when opened,and it equalizes with ambient air pressure of the atmosphere; whencompressed air enters container, vent valve is closed.
 6. Regarding thestraight toilet device using urine as flushing liquid as said in claim1, said container may be a high position container; said high positioncontainer is placed at a height above the toilet and below the liquidsource; raised pipe of said high position container ma_(y) be pointeddownward, using the potential energy of the height of the liquid source.7. Regarding the straight toilet device using urine as flushing liquidas said in claim 1, said urine used for flushing may be, secondary wateror multiple use water, water used in daily life that is collected forre-use, natural water, reclaimed water, or municipal tap water, ordetergent, or user-provided water.
 8. Regarding the straight toiletdevice using urine as flushing liquid as said in claim 1, source of saidcompressed air may be a pump, or it may be an air tank, or it may be apump used in conjunction with an air tank, or it may be an aircompressor.
 9. Regarding the straight toilet device using urine asflushing liquid as said in claim 1, said pipe may be split into multipleterminals, said terminals may be nozzle-shaped.